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## card_deck
### Instructions
A standard deck of cards has 52 cards: 4 suits and 13 cards per suit.
Represent the cards from a deck:
- Start by creating the `Suit` enum
- implement the associated **function** `random` which returns a random `Suit` (`Heart`, `Diamond`, `Spade` or `Club`)
- Then create the `Rank` enum that can have the value
`Ace`, `King`, `Queen`, `Jack`, and `Number` associated to an `u8`
value to represent the ranks 2 through 10
- After create an associated **function** to `Rank` called `Random` that
returns a random `Rank`
- Finally create a structure name `Card` which has the fields `suit`
and `rank`
Define:
- The associated **function** `translate` for `Rank` and `Suit`:
- For `Suit`, `translate` makes the translation between an integer value (u8) and the suit of a card (1 -> Heart, 2 -> Diamonds, 3 -> Spade, 4 -> Club)
- For `Rank`, `translate` makes the translation between an integer value (u8) and the rank ( 1 -> Ace, 2 -> 2, .., 10 -> 10, 11 -> Jack, 12 -> Queen, 13 -> King)
- The associated **function** `random` for `Rank` and `Suit` which returns a random `Rank` and `Suit` respectively
- Finally define the **function** `winner_card` which returns `true` if the card passed as an argument is an Ace of spades
### Notions
- [Crate rand](https://docs.rs/rand/0.3.14/rand/)
- [Enums](https://doc.rust-lang.org/book/ch06-00-enums.html)
### Dependencies
rand = "0.3.14"
### Expected Functions and Structures
```rust
pub enum Suit {
}
pub enum Rank {
}
impl Suit {
pub fn random() -> Suit {
}
pub fn translate(value: u8) -> Suit {
}
}
impl Rank {
pub fn random() -> Rank {
}
pub fn translate(value: u8) -> Rank {
}
}
pub struct Card {
pub suit: Suit,
pub rank: Rank,
}
pub fn winner_card(car: Card) -> bool{
}
```
### Usage
Here is a program to test your function
```rust
fn main() {
let your_card = Card {
rank: Rank::random(),
suit: Suit::random(),
};
println!("Your card is {:?}", your_card);
// Now if the card is an Ace of Spades print "You are the winner"
if card_deck::winner_card(your_card) {
println!("You are the winner!");
}
}
```
And its output
```console
$ cargo run
Your card is Card { suit: Club, rank: Ace }
$
```